As the world’s markets become more intermingled, we see new kinds of foods on our grocery shelves and hear new accents in our business calls. But we also lose domestic jobs as they are moved to other countries, where workers now get their first taste of middle class living. Is it possible to grow economies and improve living conditions for one population without hurting another? John Tiemstra of the Calvin College economics department describes the moral choices that shape globalized trade. Karen Saupe hosts.
